Apple Macintosh PowerBook 150 - Manual (Page 97)

Improving pointer display
You may notice that the pointer sometimes disappears from your PowerBook
screen when you move the pointer quickly. If you set your trackball to have
“tracks,” you can always see the pointer on the screen. You do this in the
Mouse control panel.
1 Choose Control Panels from the Apple (
K
) menu and open the Mouse control panel.
The following control panel appears:
2 Click the desired length of mouse tracks.
3 To display a thicker I-beam (the pointer that appears when you’re editing text), click the
checkbox labeled “Thick I-beam.”
This makes the I-beam more visible.
4 Close the Mouse control panel.
89 Customizing And Traveling With Your PowerBook